Accurate 3D LiDAR SLAM System Based on Hash Multi-Scale Map and Bidirectional Matching Algorithm.
Tingchen MaLingxin KongYongsheng OuSheng XuPublished in: Sensors (2024)
Keyphrases
- matching algorithm
- multiscale
- template matching
- matching process
- image matching
- loop closing
- feature matching
- graph matching
- hausdorff distance
- matching strategy
- mobile robot
- edge detection
- scale space
- matching scheme
- map building
- data structure
- partial matching
- object matching
- topological map
- chamfer matching
- deformable template
- fingerprint matching
- voting scheme
- computer vision
- shape representation
- shape matching
- high resolution